96856840

素因数分解:

$2^3\times 5^1\times {\mathrm{2421421}}^1$

素因数の和:2421432

約数の個数: 16

約数和(自身を含む): 217927980

約数和(自身を除く): 121071140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2421421, 4842842, 9685684, 12107105, 19371368, 24214210, 48428420, 96856840]

約数ペア:

[(1, 96856840), (2, 48428420), (4, 24214210), (5, 19371368), (8, 12107105), (10, 9685684), (20, 4842842), (40, 2421421)]